<?php



//页面跳转函数
function msgBox( $msg = '非法操作' , $url= null , $time = 3 ){

	if( empty($url) ){
		$time = 9999;
		$url= '/';
	}
	//-1 返回
	if( $url == -1){
		$url = 'javascript:history.go(-1);location.reload();';
	}



	$html = <<<EOL
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>跳转提示</title>
<style type="text/css">
*{ padding: 0; margin: 0; }
body{ background: #fff; font-family: '微软雅黑'; color: #333; font-size: 16px; }
.system-message{ padding: 24px 48px; }
.system-message h1{ font-size: 100px; font-weight: normal; line-height: 120px; margin-bottom: 12px;display:none; }
.system-message .jump{ padding-top: 10px}
.system-message .jump a{ color: #333;}
.system-message .success,
.system-message .error{ line-height: 1.8em; font-size: 36px }
.system-message .detail{ font-size: 12px; line-height: 20px; margin-top: 12px; display:none}
</style>
</head>
<body>
<div class="system-message">
<h1>:)</h1>
<p class="success">{$msg}</p>
<p class="detail"></p>
<p class="jump">
页面自动 <a id="href" href="{$url}">跳转</a> 等待时间： <b id="wait">{$time}</b>
</p>
</div>
<script type="text/javascript">
(function(){
var wait = document.getElementById('wait'),href = document.getElementById('href').href;
var interval = setInterval(function(){
	var time = --wait.innerHTML;
	if(time <= 0) {
		location.href = href;
		clearInterval(interval);
	};
}, 1000);
})();
</script>
</body>

EOL;
	

	die($html);
}

//文章url函数
function arturl( $id ){
	$id = intval($id);
	return '/article.php?id='.$id;
}
//分类url函数
function typeurl( $tid , $p = null ){
	$tid = intval($tid);
	return '/type.php?tid='.$tid;
}

/**
 * 广告管理 输出广告代码
 * @param  [type] $name 广告标识符
 * @return [type]       [description]
 */
function ad($name){

	$name = sec($name);
	$rs = dbRow("select *  from `ad` where `name` = '{$name}'") ;
	if(!$rs){
		return null;
	}else if( $rs['flag'] == 1 ){
		return $rs['body'];
	}else if( $rs['exptime'] >  time() ){
		return $rs['body'];
	}else{
		return $rs['expbody'];
	}

}


